?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Huxham%2C+Sally+K&rft.aulast=Huxham&rft.aufirst=Sally+K&rft.date=2002&rft.title=Organic+conversion+strategies+for+stockless+farming+systems&rft.genre=proceeding